Terms of Use
Last updated: November 15, 2026
By using CalcFriendly at https://calcfriendly.com (the "site"), you agree to these terms. If you don't agree, please don't use the site.
Using the calculators
You may use the calculators and guides for free, for personal or business purposes. Please don't try to disrupt the site, copy it in bulk with automated tools, or present our content as your own.
No professional advice
Results and guides are provided for general information and education only. They aren't financial, investment, tax, legal, medical or nutrition advice. See our disclaimer.
Accuracy
We work hard to keep the calculators accurate, but we can't guarantee that every result is correct, complete or suitable for your situation. Check important figures with a qualified professional or the relevant official source before relying on them.
Intellectual property
The site's design, text, code and graphics belong to CalcFriendly unless stated otherwise. You're welcome to link to any page. Short quotations with a link back are fine; please ask before reproducing larger parts.
Third-party content and ads
The site shows ads served by third parties such as Google, and may link to other websites. We don't control and aren't responsible for those ads, websites or their content.
Limitation of liability
The site is provided "as is" without warranties of any kind. To the fullest extent the law allows, CalcFriendly isn't liable for any loss or damage arising from your use of the site or reliance on its results.
Changes
We may update these terms and the site at any time. Continued use after a change means you accept the updated terms.
Contact
Questions about these terms? Email hello@calcfriendly.com.